CN108269576A - A kind of methods of marking and terminal of student classroom performance - Google Patents
A kind of methods of marking and terminal of student classroom performance Download PDFInfo
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- 230000001755 vocal effect Effects 0.000 claims abstract description 85
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- 238000005516 engineering process Methods 0.000 description 4
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- 238000012986 modification Methods 0.000 description 1
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification techniques
- G10L17/06—Decision making techniques; Pattern matching strategies
- G10L17/14—Use of phonemic categorisation or speech recognition prior to speaker recognition or verification
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/48—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use
- G10L25/51—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 specially adapted for particular use for comparison or discrimination
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Abstract
The present invention provides a kind of methods of marking of student classroom performance and terminal, method include:Presetting database, the name of each student of database purchase and corresponding vocal print feature information;First voice messaging in the class period section of acquisition in real time, judges whether the first voice messaging includes the corresponding sentence of the first keyword;If including obtaining the acquisition time that sentence corresponds to voice messaging, obtaining first time point;Voice messaging after acquisition first time point in the range of first time, obtains the second voice messaging;According to second voice messaging, the first vocal print feature information is calculated;The name that the first vocal print feature information corresponds to student is obtained from database, the corresponding default score value of name is enabled to add one, the initial value of score value is default first value, and score value is preset with the name storage of corresponding student in grade form.The present invention improves efficiency of teaching and quality, solves shortcoming existing for registration student classroom performance situation manually.
Description
Technical field
The methods of marking and terminal showed the present invention relates to instructional technology field more particularly to a kind of student classroom.
Background technology
Education be exactly it is a kind of it is purposeful, in a organized way, society that is planned, systematically teaching knowledge and technology specification etc. it is living
It is dynamic.The fundamental value of education exactly provides to country and abides by the law with lofty faith, high moral stance, honesty, is highly skilled, is learned
Mostly, the talent of more specially multipotencys, culture and the labour for bringing up economy and society development need, cultivate qualified citizens, are state, are
Family is social creativity scientific knowledge and material wealth, pushes economic growth, pushes nationality prosperous, and promotion man-based development pushes generation
Boundary's peace and human development.Education plays suitable important function in society.
And with the development of educational undertaking, the existing education to student is not only limited to original exam-oriented education, and more
Focus on the development in an all-round way of student, and non-achievement of existing phase is also not limited to the volume face achievement of individual paper, but to learn
The weighted average of raw usually attend class performance point and phase non-paper score, as the last final grade of student, but is counting
Student attend class performance situation when can have the following problems:Since the number of student of a class is more, student actively answers a question
When, teacher can not possibly simultaneously know the name of all students, register student classroom performance situation manually, time-consuming and laborious not say, can also
Due to not knowing the name for the student that answers a question, and cause the problem of mutually awkward between teachers and students.
Invention content
In view of this, it the purpose of the present invention is to provide the methods of marking and terminal of a kind of performance of student classroom, solves
Shortcoming existing for registration student classroom performance situation manually.
To achieve these goals, the technical solution adopted by the present invention is:
The present invention provides a kind of methods of marking of student classroom performance, includes the following steps:
S1:Presetting database, the name of each student of database purchase and corresponding vocal print feature information;
S2:The first voice messaging in the class period section of acquisition in real time, judges whether first voice messaging includes first and close
The corresponding sentence of keyword;
S3:If including obtaining the acquisition time that the sentence corresponds to voice messaging, obtaining first time point;Obtain first
The voice messaging in the range of first time is preset after time point, obtains the second voice messaging;
S4:According to second voice messaging, the first vocal print feature information is calculated;The first vocal print spy is obtained from database
The name of the corresponding student of reference breath, enables the corresponding default score value of the name add one, the initial value of the score value is default
First value presets the score value in grade form with the name storage of corresponding student.
The present invention also provides a kind of scoring terminals of student classroom performance, including memory, processor and are stored in
On reservoir and the computer program that can run on a processor, the processor realize following walk when performing the computer program
Suddenly:
S1:Presetting database, the name of each student of database purchase and corresponding vocal print feature information;
S2:The first voice messaging in the class period section of acquisition in real time, judges whether first voice messaging includes first and close
The corresponding sentence of keyword;
S3:If including obtaining the acquisition time that the sentence corresponds to voice messaging, obtaining first time point;Obtain first
The voice messaging in the range of first time is preset after time point, obtains the second voice messaging;
S4:According to second voice messaging, the first vocal print feature information is calculated;The first vocal print spy is obtained from database
The name of the corresponding student of reference breath, enables the corresponding default score value of the name add one, the initial value of the score value is default
First value presets the score value in grade form with the name storage of corresponding student.
Beneficial effects of the present invention are:
The present invention provides the methods of marking and terminal of a kind of performance of student classroom, by acquiring the in class period section in real time
One voice messaging obtains the acquisition time that the first voice messaging includes the corresponding voice messaging of sentence of default first keyword
Point obtains first time point, the second voice messaging in the range of first time is preset after acquisition first time point, according to the second language
The vocal print feature information of message breath obtains the name of student corresponding with the vocal print feature information in presetting database, to the student
Score value carry out plus one;The present invention, can be effectively automatically to the corresponding scoring of the student to answer a question by the above method
Value adds up, and reduces the workload of teacher, improves efficiency of teaching and quality, when avoiding the student from actively answering a question, always
Teacher without knowing the name of the student, and causes the awkward problem between teachers and students when registering student classroom performance situation.
Description of the drawings
Fig. 1 show a kind of key step schematic diagram of the methods of marking of student classroom performance;
Fig. 2 show a kind of structure diagram of the scoring terminal of student classroom performance;
Drawing reference numeral explanation:
1st, memory;2nd, processor.
Specific embodiment
It is as follows that the present invention is described further in the following with reference to the drawings and specific embodiments:
Fig. 1 is please referred to, the present invention provides a kind of methods of marking of student classroom performance, include the following steps:
S1:Presetting database, the name of each student of database purchase and corresponding vocal print feature information;
S2:The first voice messaging in the class period section of acquisition in real time, judges whether first voice messaging includes first and close
The corresponding sentence of keyword;
S3:If including obtaining the acquisition time that the sentence corresponds to voice messaging, obtaining first time point;Obtain first
The voice messaging in the range of first time is preset after time point, obtains the second voice messaging;
S4:According to second voice messaging, the first vocal print feature information is calculated;The first vocal print spy is obtained from database
The name of the corresponding student of reference breath, enables the corresponding default score value of the name add one, the initial value of the score value is default
First value presets the score value in grade form with the name storage of corresponding student.
As can be seen from the above description, the present invention provides a kind of methods of marking of student classroom performance, by acquiring in real time
The first voice messaging in the class period obtains the corresponding voice of sentence that the first voice messaging includes default first keyword
The acquisition time of information obtains first time point, the second voice in the range of first time is preset after acquisition first time point
Information according to the vocal print feature information of the second voice messaging, obtains student corresponding with the vocal print feature information in presetting database
Name, the score value of the student is carried out plus one;The present invention, can be effectively automatically to answering a question by the above method
The corresponding score value of student adds up, and reduces the workload of teacher, improves efficiency of teaching and quality, avoids student actively
When answering a question, teacher without knowing the name of the student, and causes between teachers and students when registering student classroom performance situation
Awkward problem.
Further, the S1 is specially:
Voice messaging during each student self-introduction on classroom is acquired, obtains multiple voice messagings;
According to each voice messaging, vocal print feature information, name and the hobby of corresponding student is obtained;
Create database;
The name of each student, vocal print feature information and hobby are associated, obtain the corresponding pass of each student
Join information, related information includes name, vocal print feature information and hobby;
The corresponding related information of each student is stored in the database.
As can be seen from the above description, by the above method, can effectively obtain the name of each student, vocal print feature information and
Hobby, and be associated, related information is obtained, and be stored in database, convenient for searching vocal print feature information pair
The name of student is answered, improves data operation efficiency;Simultaneously by the above method, teacher can quickly be helped to recognize each student.
Further, the S4 is specially:
Create grade form;
The name of each student and corresponding preset score value are stored in the grade form;The initial value of the score value
To preset the first value;
According to second voice messaging, the first vocal print feature information is calculated;
The vocal print feature information with the first vocal print feature information match, the vocal print to be matched are obtained from database
Characteristic information corresponds to the first name of student;
Corresponding first score value of the first name in the grade form is obtained, enables preset first variate-value as the described first scoring
Value plus one;
It is the first variate-value to update the first score value in the grade form.
As can be seen from the above description, by the above method, intelligently the student to answer a question can be registered, improve religion
Learn quality and efficiency.
Further, it is further included after the S4:
The interior language with preset teacher's vocal print feature information match of the second time range is preset after obtaining the first time point
Message ceases, and obtains third voice messaging;
Judge whether the third voice messaging includes preset second keyword, if including enabling preset second variate-value
For the sum of the score value and default second value;It is the to update in the grade form score value corresponding with the name of the student
Two variate-values.
As can be seen from the above description, by the above method, the student accurately to answer a question on classroom can be stepped on again
Note, can effectively mobilizing students classroom show enthusiasm.
Further, the methods of marking of a kind of student classroom performance, further includes:
Mobile terminal corresponding with teacher establishes communication connection;
It sends the first vocal print feature information and corresponds to the name of student to the corresponding mobile terminal of teacher;
Grade form is sent to the corresponding mobile terminal of teacher every preset time period.
As can be seen from the above description, by the above method, teacher can be helped quickly to recognize each student, while make teacher
According to grade form, showing good student to classroom has clear understanding.
Please refer to Fig. 2, a kind of scoring terminal of student classroom performance provided by the invention, including memory 1, processor 2
And the computer program that can be run on memory 1 and on processor 2 is stored in, the processor 2 performs the computer journey
Following steps are realized during sequence:
S1:Presetting database, the name of each student of database purchase and corresponding vocal print feature information;
S2:The first voice messaging in the class period section of acquisition in real time, judges whether first voice messaging includes first and close
The corresponding sentence of keyword;
S3:If including obtaining the acquisition time that the sentence corresponds to voice messaging, obtaining first time point;Obtain first
The voice messaging in the range of first time is preset after time point, obtains the second voice messaging;
S4:According to second voice messaging, the first vocal print feature information is calculated;The first vocal print spy is obtained from database
The name of the corresponding student of reference breath, enables the corresponding default score value of the name add one, the initial value of the score value is default
First value presets the score value in grade form with the name storage of corresponding student.
Further, a kind of scoring terminal of student classroom performance, the S1 are specially:
Voice messaging during each student self-introduction on classroom is acquired, obtains multiple voice messagings;
According to each voice messaging, vocal print feature information, name and the hobby of corresponding student is obtained;
Create database;
The name of each student, vocal print feature information and hobby are associated, obtain the corresponding pass of each student
Join information, related information includes name, vocal print feature information and hobby;
The corresponding related information of each student is stored in the database.
Further, a kind of scoring terminal of student classroom performance, the S4 are specially:
Create grade form;
The name of each student and corresponding preset score value are stored in the grade form;The initial value of the score value
To preset the first value;
According to second voice messaging, the first vocal print feature information is calculated;
The vocal print feature information with the first vocal print feature information match, the vocal print to be matched are obtained from database
Characteristic information corresponds to the first name of student;
Corresponding first score value of the first name in the grade form is obtained, enables preset first variate-value as the described first scoring
Value plus one;
It is the first variate-value to update the first score value in the grade form.
Further, a kind of scoring terminal of student classroom performance, the S4 are further included later:
The interior language with preset teacher's vocal print feature information match of the second time range is preset after obtaining the first time point
Message ceases, and obtains third voice messaging;
Judge whether the third voice messaging includes preset second keyword, if including enabling preset second variate-value
For the sum of the score value and default second value;It is the to update in the grade form score value corresponding with the name of the student
Two variate-values.
Further, a kind of scoring terminal of student classroom performance, the processor perform the computer journey
The step of sequence is realized further includes:
Mobile terminal corresponding with teacher establishes communication connection;
It sends the first vocal print feature information and corresponds to the name of student to the corresponding mobile terminal of teacher;
Grade form is sent to the corresponding mobile terminal of teacher every preset time period.
Several preferred embodiments or Application Example are enumerated again below, those skilled in the art to be helped to be better understood from
The technical contribution that the technology contents and the present invention of the present invention are made relative to the prior art:
Preferred embodiment one(Or Application Example one):
The present invention provides a kind of methods of marking of student classroom performance, include the following steps:
S1:Presetting database, the name of each student of database purchase and corresponding vocal print feature information;
The S1 is specially:
Voice messaging during each student self-introduction on classroom is acquired, obtains multiple voice messagings;
According to each voice messaging, vocal print feature information, name and the hobby of corresponding student is obtained;
Create database;
The name of each student, vocal print feature information and hobby are associated, obtain the corresponding pass of each student
Join information, related information includes name, vocal print feature information and hobby;
The corresponding related information of each student is stored in the database.
S2:Whether the first voice messaging in the class period section of acquisition in real time judges first voice messaging including the
The corresponding sentence of one keyword;
Preferably, first keyword includes the key that teachers such as " answers ", " solution " and " knowing " ask learner answering questions
Word.
S3:If including obtaining the acquisition time that the sentence corresponds to voice messaging, obtaining first time point;It obtains
The voice messaging in the range of first time is preset after first time point, obtains the second voice messaging;
Preferably, the first time ranging from 0-2min.
S4:According to second voice messaging, the first vocal print feature information is calculated;The first sound is obtained from database
Line characteristic information corresponds to the name of student, the corresponding default score value of the name is enabled to add one, the initial value of the score value is
Default first value presets the score value in grade form with the name storage of corresponding student;
The S4 is specially:
Create grade form;
The name of each student and corresponding preset score value are stored in the grade form;The initial value of the score value
To preset the first value;Preferred first value is 5;
According to second voice messaging, the first vocal print feature information is calculated;
The vocal print feature information with the first vocal print feature information match, the vocal print to be matched are obtained from database
Characteristic information corresponds to the first name of student;
Corresponding first score value of the first name in the grade form is obtained, enables preset first variate-value as the described first scoring
Value plus one;
It is the first variate-value to update the first score value in the grade form.
S5:Obtain preset after the first time point in the second time range with preset teacher's vocal print feature information phase
The voice messaging matched obtains third voice messaging;Judge whether the third voice messaging includes preset second keyword, if
Including it is the sum of the score value and default second value then to enable preset second variate-value;Update in the grade form with it is described
The corresponding score value of name of student is the second variate-value;If not including, data are not handled;
Preferably, second time range is 0.2-3min;Second keyword include " answering very well ", " completely correct " and
Teachers such as " can solve the problems, such as this substantially " represent student's answer the vocabulary of affirmative.
S6:Mobile terminal corresponding with teacher establishes communication connection;It sends the first vocal print feature information and corresponds to student
Name to the corresponding mobile terminal of teacher;Grade form is sent to the corresponding mobile terminal of teacher every preset time period.
Wherein, the period is one day, one week or one month.
Preferred embodiment two(Or Application Example two):
The present invention provides a kind of scoring terminals of student classroom performance, including memory, processor and store on a memory
And the computer program that can be run on a processor, the processor realize following steps when performing the computer program
S1:Presetting database, the name of each student of database purchase and corresponding vocal print feature information;
The S1 is specially:
Voice messaging during each student self-introduction on classroom is acquired, obtains multiple voice messagings;
According to each voice messaging, vocal print feature information, name and the hobby of corresponding student is obtained;
Create database;
The name of each student, vocal print feature information and hobby are associated, obtain the corresponding pass of each student
Join information, related information includes name, vocal print feature information and hobby;
The corresponding related information of each student is stored in the database.
S2:Whether the first voice messaging in the class period section of acquisition in real time judges first voice messaging including the
The corresponding sentence of one keyword;
Preferably, first keyword includes the key that teachers such as " answers ", " solution " and " knowing " ask learner answering questions
Word.
S3:If including obtaining the acquisition time that the sentence corresponds to voice messaging, obtaining first time point;It obtains
The voice messaging in the range of first time is preset after first time point, obtains the second voice messaging;
Preferably, the first time ranging from 0-2min.
S4:According to second voice messaging, the first vocal print feature information is calculated;The first sound is obtained from database
Line characteristic information corresponds to the name of student, the corresponding default score value of the name is enabled to add one, the initial value of the score value is
Default first value presets the score value in grade form with the name storage of corresponding student;
The S4 is specially:
Create grade form;
The name of each student and corresponding preset score value are stored in the grade form;The initial value of the score value
To preset the first value;Preferred first value is 5;
According to second voice messaging, the first vocal print feature information is calculated;
The vocal print feature information with the first vocal print feature information match, the vocal print to be matched are obtained from database
Characteristic information corresponds to the first name of student;
Corresponding first score value of the first name in the grade form is obtained, enables preset first variate-value as the described first scoring
Value plus one;
It is the first variate-value to update the first score value in the grade form.
S5:Obtain preset after the first time point in the second time range with preset teacher's vocal print feature information phase
The voice messaging matched obtains third voice messaging;Judge whether the third voice messaging includes preset second keyword, if
Including it is the sum of the score value and default second value then to enable preset second variate-value;Update in the grade form with it is described
The corresponding score value of name of student is the second variate-value;If not including, data are not handled;
Preferably, second time range is 0.2-3min;Second keyword include " answering very well ", " completely correct " and
Teachers such as " can solve the problems, such as this substantially " represent student's answer the vocabulary of affirmative.
S6:Mobile terminal corresponding with teacher establishes communication connection;It sends the first vocal print feature information and corresponds to student
Name to the corresponding mobile terminal of teacher;Grade form is sent to the corresponding mobile terminal of teacher every preset time period.
Wherein, the period is one day, one week or one month.
The present invention is described by above-mentioned related embodiment and attached drawing, however above-described embodiment is only to implement the present invention's
Example.It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, it is included in claim
The modification of spirit and scope and impartial setting are included in the scope of the present invention.
Claims (10)
1. a kind of methods of marking of student classroom performance, which is characterized in that include the following steps:
S1:Presetting database, the name of each student of database purchase and corresponding vocal print feature information;
S2:The first voice messaging in the class period section of acquisition in real time, judges whether first voice messaging includes first and close
The corresponding sentence of keyword;
S3:If including obtaining the acquisition time that the sentence corresponds to voice messaging, obtaining first time point;Obtain first
The voice messaging in the range of first time is preset after time point, obtains the second voice messaging;
S4:According to second voice messaging, the first vocal print feature information is calculated;The first vocal print spy is obtained from database
The name of the corresponding student of reference breath, enables the corresponding default score value of the name add one, the initial value of the score value is default
First value presets the score value in grade form with the name storage of corresponding student.
2. the methods of marking of a kind of student classroom performance according to claim 1, which is characterized in that the S1 is specially:
Voice messaging during each student self-introduction on classroom is acquired, obtains multiple voice messagings;
According to each voice messaging, vocal print feature information, name and the hobby of corresponding student is obtained;
Create database;
The name of each student, vocal print feature information and hobby are associated, obtain the corresponding pass of each student
Join information, related information includes name, vocal print feature information and hobby;
The corresponding related information of each student is stored in the database.
3. the methods of marking of a kind of student classroom performance according to claim 1, which is characterized in that the S4 is specially:
Create grade form;
The name of each student and corresponding preset score value are stored in the grade form;The initial value of the score value
To preset the first value;
According to second voice messaging, the first vocal print feature information is calculated;
The vocal print feature information with the first vocal print feature information match, the vocal print to be matched are obtained from database
Characteristic information corresponds to the first name of student;
Corresponding first score value of the first name in the grade form is obtained, enables preset first variate-value as the described first scoring
Value plus one;
It is the first variate-value to update the first score value in the grade form.
4. the methods of marking of a kind of student classroom performance according to claim 1, which is characterized in that also wrapped after the S4
It includes:
The interior language with preset teacher's vocal print feature information match of the second time range is preset after obtaining the first time point
Message ceases, and obtains third voice messaging;
Judge whether the third voice messaging includes preset second keyword, if including enabling preset second variate-value
For the sum of the score value and default second value;It is the to update in the grade form score value corresponding with the name of the student
Two variate-values.
5. the methods of marking of a kind of student classroom performance according to claim 1, which is characterized in that further include:
Mobile terminal corresponding with teacher establishes communication connection;
It sends the first vocal print feature information and corresponds to the name of student to the corresponding mobile terminal of teacher;
Grade form is sent to the corresponding mobile terminal of teacher every preset time period.
6. a kind of scoring terminal of student classroom performance, on a memory and can handled including memory, processor and storage
The computer program run on device, which is characterized in that the processor realizes following steps when performing the computer program:
S1:Presetting database, the name of each student of database purchase and corresponding vocal print feature information;
S2:The first voice messaging in the class period section of acquisition in real time, judges whether first voice messaging includes first and close
The corresponding sentence of keyword;
S3:If including obtaining the acquisition time that the sentence corresponds to voice messaging, obtaining first time point;Obtain first
The voice messaging in the range of first time is preset after time point, obtains the second voice messaging;
S4:According to second voice messaging, the first vocal print feature information is calculated;The first vocal print spy is obtained from database
The name of the corresponding student of reference breath, enables the corresponding default score value of the name add one, the initial value of the score value is default
First value presets the score value in grade form with the name storage of corresponding student.
7. the scoring terminal of a kind of student classroom performance according to claim 6, which is characterized in that the S1 is specially:
Voice messaging during each student self-introduction on classroom is acquired, obtains multiple voice messagings;
According to each voice messaging, vocal print feature information, name and the hobby of corresponding student is obtained;
Create database;
The name of each student, vocal print feature information and hobby are associated, obtain the corresponding pass of each student
Join information, related information includes name, vocal print feature information and hobby;
The corresponding related information of each student is stored in the database.
8. the scoring terminal of a kind of student classroom performance according to claim 6, which is characterized in that the S4 is specially:
Create grade form;
The name of each student and corresponding preset score value are stored in the grade form;The initial value of the score value
To preset the first value;
According to second voice messaging, the first vocal print feature information is calculated;
The vocal print feature information with the first vocal print feature information match, the vocal print to be matched are obtained from database
Characteristic information corresponds to the first name of student;
Corresponding first score value of the first name in the grade form is obtained, enables preset first variate-value as the described first scoring
Value plus one;
It is the first variate-value to update the first score value in the grade form.
9. the scoring terminal of a kind of student classroom performance according to claim 6, which is characterized in that also wrapped after the S4
It includes:
The interior language with preset teacher's vocal print feature information match of the second time range is preset after obtaining the first time point
Message ceases, and obtains third voice messaging;
Judge whether the third voice messaging includes preset second keyword, if including enabling preset second variate-value
For the sum of the score value and default second value;It is the to update in the grade form score value corresponding with the name of the student
Two variate-values.
10. the scoring terminal of a kind of student classroom performance according to claim 6, which is characterized in that the processor is held
The step of row computer program is realized further includes:
Mobile terminal corresponding with teacher establishes communication connection;
It sends the first vocal print feature information and corresponds to the name of student to the corresponding mobile terminal of teacher;
Grade form is sent to the corresponding mobile terminal of teacher every preset time period.
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